129 lines
13 KiB
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129 lines
13 KiB
XML
<document id="F1D819A4A0F4F56AAC9F4A20A235FB07" ID-DOI="10.11646/zootaxa.1750.1.2" ID-ISSN="11755334" ID-Zenodo-Dep="5108444" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1626382680368" checkinUser="felipe" docAuthor="Segers, Hendrik & Shiel, Russell J." docDate="2008" docId="03D787E0FFBAFFC8FF77F846FD1E7EED" docLanguage="en" docName="zt01750p031.pdf" docOrigin="Zootaxa 1750 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.1750.1.2" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Pentatrocha Segers & Shiel 2008, new genus" docType="treatment" docVersion="4" lastPageNumber="23" masterDocId="FFEEFF98FFB9FFCCFFE0FF83FF937C57" masterDocTitle="Diversity of cryptic Metazoa in Australian freshwaters: a new genus and two new species of sessile rotifer (Rotifera, Monogononta, Gnesiotrocha, Flosculariidae)" masterLastPageNumber="31" masterPageNumber="19" pageNumber="22" updateTime="1699011465826" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="AA073CB0BD98C95304552DA278B4C8FC" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="4ABCC5B4D5A46A50A0DF79F482802A13">
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<mods:title id="835E75FD84A5DB4B722DC05484394902">Diversity of cryptic Metazoa in Australian freshwaters: a new genus and two new species of sessile rotifer (Rotifera, Monogononta, Gnesiotrocha, Flosculariidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="11517940F1D156093BA9DC19D1240521" type="personal">
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<mods:roleTerm id="16A55C2C8846A1D2FCC8DF1833299E7E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4C56D6FAA481E64E48028B5459A0942D">Segers, Hendrik</mods:namePart>
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<mods:affiliation id="CD86EA93A1D335F875CF2E53936B51D6">Freshwater Laboratory, Royal Belgian Institute of Natural Sciences, Vautierstraat 29, B- 1000 Brussels, Belgium.</mods:affiliation>
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</mods:name>
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<mods:name id="711C85C67E88E2770A9890D2CD9F68ED" type="personal">
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<mods:role id="7DF28377397C757A223AFFC73F0547D5">
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<mods:roleTerm id="47238B26B9BE62DD1778943B94036C26">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="75344818668134FFD38D98B638D6654F">Shiel, Russell J.</mods:namePart>
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<mods:affiliation id="49675B9106C380A95DCAF6DE352237FB">Department of Ecology and Evolutionary Biology, University of Adelaide, S. A. 5005, Australia.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="C7C6BCF0513685FE965E8A2FB1158EE8">text</mods:typeOfResource>
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<mods:titleInfo id="79D6DD4D4FADEF363555667FCDFD6A41">
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<mods:title id="DA486C6FC8C7A23E2561758EE0200798">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="238B9298C73BEB68BF27F085328905AA">
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<mods:date id="081A90E720D141A20FF1C7E1D0B5722B">2008</mods:date>
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<mods:detail id="65F7C037AFCBC750B47805E5F0440F58" type="pubDate">
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<mods:number id="AFBDBC801EA7C7DC9BA09AA548525B99">2008-04-16</mods:number>
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</mods:detail>
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<mods:detail id="C5BE5518D60537EAC2BEC528D1348520" type="volume">
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<mods:number id="4CE49CEC9871A009CBC7E2DE1C041C8A">1750</mods:number>
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</mods:detail>
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<mods:detail id="C07613E1394D41F13111B0B726CF05AF" type="issue">
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<mods:number id="52F608F4A5117895E5975390AF3C1A02">1</mods:number>
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<mods:start id="E5D532834E3BEF828935F2017AC9A1C4">19</mods:start>
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<mods:end id="5CD4B3E0D0FF71FF1CEE0E004080A03C">31</mods:end>
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<mods:url id="306CD788D95579AB5B805B641E9DC046">https://biotaxa.org/Zootaxa/article/view/zootaxa.1750.1.2</mods:url>
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</mods:location>
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<mods:classification id="70188A912B16B7A33E1C86503ECF2663">journal article</mods:classification>
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<mods:identifier id="987DC8D3955BF5F4037C4CA736F11447" type="DOI">10.11646/zootaxa.1750.1.2</mods:identifier>
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<mods:identifier id="83A24C9DEDE0C42F70E86534DE8C403D" type="ISSN">11755334</mods:identifier>
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<mods:identifier id="F45106183FE97D73AEBD3DB7A08BECE3" type="Zenodo-Dep">5108444</mods:identifier>
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<treatment id="03D787E0FFBAFFC8FF77F846FD1E7EED" ID-DOI="http://doi.org/10.5281/zenodo.5108836" ID-Zenodo-Dep="5108836" LSID="urn:lsid:plazi:treatment:03D787E0FFBAFFC8FF77F846FD1E7EED" httpUri="http://treatment.plazi.org/id/03D787E0FFBAFFC8FF77F846FD1E7EED" lastPageId="4" lastPageNumber="23" pageId="3" pageNumber="22">
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<subSubSection id="C364657DFFBAFFCFFF77F846FE277B88" box="[151,436,1989,2015]" pageId="3" pageNumber="22" type="nomenclature">
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<paragraph id="8BC136F6FFBAFFCFFF77F846FE277B88" blockId="3.[151,436,1989,2015]" box="[151,436,1989,2015]" pageId="3" pageNumber="22">
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<heading id="D089819AFFBAFFCFFF77F846FE277B88" bold="true" box="[151,436,1989,2015]" fontSize="11" level="1" pageId="3" pageNumber="22" reason="1">
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<emphasis id="B90AEAE4FFBAFFCFFF77F846FE277B88" bold="true" box="[151,436,1989,2015]" pageId="3" pageNumber="22">
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<taxonomicName id="4C7E4D75FFBAFFCFFF77F846FEB87B88" ID-CoL="63KW5" ID-ENA="1611863" authority="Segers & Shiel, 2008" authorityName="Segers & Shiel" authorityYear="2008" box="[151,299,1989,2015]" class="Eurotatoria" family="Flosculariidae" genus="Pentatrocha" kingdom="Animalia" order="Flosculariaceae" pageId="3" pageNumber="22" phylum="Rotifera" rank="genus" status="gen. nov.">
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<emphasis id="B90AEAE4FFBAFFCFFF77F846FEB87B88" bold="true" box="[151,299,1989,2015]" italics="true" pageId="3" pageNumber="22">Pentatrocha</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A239579FFFBAFFCFFED2F846FE277B88" box="[306,436,1989,2015]" pageId="3" pageNumber="22" rank="genus">new genus</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C364657DFFBDFFC8FF77FF14FC6B7D05" pageId="4" pageNumber="23" type="description">
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<paragraph id="8BC136F6FFBDFFC8FF77FF14FC6B7D05" blockId="4.[151,1436,151,698]" pageId="4" pageNumber="23">
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<emphasis id="B90AEAE4FFBDFFC8FF77FF14FEBC7CE6" bold="true" box="[151,303,151,177]" pageId="4" pageNumber="23">Description.</emphasis>
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Adult females large, sessile, with bulky foot and trunk. Corona large, tilted to dorsally, with distinct cingulum and trochus; antero-medially concave around buccal area. Corona with two pairs of antero-lateral lobes and a single middorsal lobe, all lobes separated by shallow sinuses. A dorsal ovifer present posterior to the cloacal aperture. Gelatinous case amorphous, weakly developed, without exogenous elements. Trophi malleoramate. The single species in this genus is the largest extant rotifer.
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</paragraph>
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</subSubSection>
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<subSubSection id="C364657DFFBDFFC8FF26FEDCFD167E15" pageId="4" pageNumber="23" type="diagnosis">
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<paragraph id="8BC136F6FFBDFFC8FF26FEDCFD167E15" blockId="4.[151,1436,151,698]" pageId="4" pageNumber="23">
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<emphasis id="B90AEAE4FFBDFFC8FF26FEDCFE4A7D2E" bold="true" box="[198,473,351,377]" pageId="4" pageNumber="23">Differential diagnosis.</emphasis>
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The new genus is characterised by its unique corona morphology, in combination with the presence of an ovifer. The latter feature is shared with
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<taxonomicName id="4C7E4D75FFBDFFC8FC9DFE0BFA957DF5" authority="Bory de St. Vincent" box="[893,1286,392,418]" class="Eurotatoria" family="Flosculariidae" genus="Sinantherina" kingdom="Animalia" order="Flosculariaceae" pageId="4" pageNumber="23" phylum="Rotifera" rank="genus">
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<emphasis id="B90AEAE4FFBDFFC8FC9DFE0BFB877DF6" box="[893,1044,392,417]" italics="true" pageId="4" pageNumber="23">Sinantherina</emphasis>
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Bory de St. Vincent
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</taxonomicName>
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, which has a heart-shaped corona without distinct lobes. Of other
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<taxonomicName id="4C7E4D75FFBDFFC8FCE5FE33FC3D7D9D" authorityName="Ehrenberg" authorityYear="1838" box="[773,942,432,458]" class="Eurotatoria" family="Flosculariidae" kingdom="Animalia" order="Flosculariaceae" pageId="4" pageNumber="23" phylum="Rotifera" rank="family">Flosculariidae</taxonomicName>
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, only
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<taxonomicName id="4C7E4D75FFBDFFC8FC17FE33FB4A7D9D" authority="Thorpe" authorityName="Thorpe" authorityYear="1893" box="[1015,1241,432,458]" class="Eurotatoria" family="Flosculariidae" genus="Octotrocha" kingdom="Animalia" order="Flosculariaceae" pageId="4" pageNumber="23" phylum="Rotifera" rank="genus">
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<emphasis id="B90AEAE4FFBDFFC8FC17FE33FBE87D9E" box="[1015,1147,432,457]" italics="true" pageId="4" pageNumber="23">Octotrocha</emphasis>
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Thorpe
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</taxonomicName>
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and
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<taxonomicName id="4C7E4D75FFBDFFC8FAF3FE33FE837DA5" authority="Ehrenberg" authorityName="Ehrenberg" authorityYear="1832" class="Eurotatoria" family="Flosculariidae" genus="Floscularia" kingdom="Animalia" order="Flosculariaceae" pageId="4" pageNumber="23" phylum="Rotifera" rank="genus">
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<emphasis id="B90AEAE4FFBDFFC8FAF3FE33FA087D9E" box="[1299,1435,432,457]" italics="true" pageId="4" pageNumber="23">Floscularia</emphasis>
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Ehrenberg
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</taxonomicName>
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have a lobed corona. Both
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<taxonomicName id="4C7E4D75FFBDFFC8FDAEFE5BFD407DA6" authorityName="Thorpe" authorityYear="1893" box="[590,723,472,497]" class="Eurotatoria" family="Flosculariidae" genus="Octotrocha" kingdom="Animalia" order="Flosculariaceae" pageId="4" pageNumber="23" phylum="Rotifera" rank="genus">
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<emphasis id="B90AEAE4FFBDFFC8FDAEFE5BFD407DA6" box="[590,723,472,497]" italics="true" pageId="4" pageNumber="23">Octotrocha</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C7E4D75FFBDFFC8FCEAFE5BFC017DA6" authorityName="Ehrenberg" authorityYear="1832" box="[778,914,472,497]" class="Eurotatoria" family="Flosculariidae" genus="Floscularia" kingdom="Animalia" order="Flosculariaceae" pageId="4" pageNumber="23" phylum="Rotifera" rank="genus">
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<emphasis id="B90AEAE4FFBDFFC8FCEAFE5BFC017DA6" box="[778,914,472,497]" italics="true" pageId="4" pageNumber="23">Floscularia</emphasis>
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</taxonomicName>
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have a corona provided with a large, inverse V- or U-shaped dorsal concave sinus that lacks cilia; a dorsal interruption of the corona is absent or, at best, not discernible in
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<taxonomicName id="4C7E4D75FFBDFFC8FE8AFDABFE6A7E16" authority="Segers & Shiel, 2008" authorityName="Segers & Shiel" authorityYear="2008" box="[362,505,552,577]" class="Eurotatoria" family="Flosculariidae" genus="Pentatrocha" kingdom="Animalia" order="Flosculariaceae" pageId="4" pageNumber="23" phylum="Rotifera" rank="genus" status="gen. nov.">
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<emphasis id="B90AEAE4FFBDFFC8FE8AFDABFE6A7E16" box="[362,505,552,577]" italics="true" pageId="4" pageNumber="23">Pentatrocha</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A239579FFFBDFFC8FDE1FDABFD127E15" box="[513,641,552,578]" pageId="4" pageNumber="23" rank="genus">new genus</taxonomicNameLabel>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C364657DFFBDFFC8FF26FDCCFC067E3D" box="[198,917,591,618]" pageId="4" pageNumber="23" type="type_taxon">
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<paragraph id="8BC136F6FFBDFFC8FF26FDCCFC067E3D" blockId="4.[151,1436,151,698]" box="[198,917,591,618]" pageId="4" pageNumber="23">
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<emphasis id="B90AEAE4FFBDFFC8FF26FDCCFEFB7E3E" bold="true" box="[198,360,591,617]" pageId="4" pageNumber="23">
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<typeStatus id="54C58854FFBDFFC8FF26FDCCFE907E3E" box="[198,259,591,617]" pageId="4" pageNumber="23">Type</typeStatus>
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species.
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</emphasis>
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<taxonomicName id="4C7E4D75FFBDFFC8FE90FDD3FDFE7E3E" ID-CoL="7724G" authority="Segers & Shiel, 2008" authorityName="Segers & Shiel" authorityYear="2008" box="[368,621,592,617]" class="Eurotatoria" family="Flosculariidae" genus="Pentatrocha" kingdom="Animalia" order="Flosculariaceae" pageId="4" pageNumber="23" phylum="Rotifera" rank="species" species="gigantea" status="sp. nov.">
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<emphasis id="B90AEAE4FFBDFFC8FE90FDD3FDFE7E3E" box="[368,621,592,617]" italics="true" pageId="4" pageNumber="23">Pentatrocha gigantea</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A239579FFFBDFFC8FD95FDD3FC917E3D" box="[629,770,592,618]" pageId="4" pageNumber="23" rank="species">new species</taxonomicNameLabel>
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(Monotype)
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</paragraph>
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</subSubSection>
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<subSubSection id="C364657DFFBDFFC8FF26FDF4FD1E7EED" pageId="4" pageNumber="23" type="etymology">
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<paragraph id="8BC136F6FFBDFFC8FF26FDF4FD1E7EED" blockId="4.[151,1436,151,698]" pageId="4" pageNumber="23">
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<emphasis id="B90AEAE4FFBDFFC8FF26FDF4FEC07EC6" bold="true" box="[198,339,631,657]" pageId="4" pageNumber="23">Etymology.</emphasis>
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The name of the genus refers to the autapomorphic feature of the genus, the five-lobed corona (G.,
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<emphasis id="B90AEAE4FFBDFFC8FEFFFD23FEF37EEE" box="[287,352,672,697]" italics="true" pageId="4" pageNumber="23">penta</emphasis>
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, five + G.,
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<emphasis id="B90AEAE4FFBDFFC8FE03FD23FDBD7EEE" box="[483,558,672,697]" italics="true" pageId="4" pageNumber="23">trocha</emphasis>
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, wheel)
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |